Remove use_static_image flag as SVG not generated

Author: shivram9

en/_posts/2021-09-08-018.md

@@ -10,7 +10,6 @@ descriptors:
 author: "@jtemporal"
 number: "018"
 mermaid: true
-use_static_image: true
 permalink: "/en/018"
 lang: "en"
 translations:
@@ -25,5 +24,4 @@ nt:
   url: "/en/019"
   title: "#019 O que é um remote?"
 ---
-
 {% include mermaid-graphs.html %}